共查询到20条相似文献,搜索用时 15 毫秒
1.
Anne-Laure Huber Justine Lebeau Patricia Guillaumot Virginie Pétrilli Mouhannad Malek Julien Chilloux Frédérique Fauvet Léa Payen Alain Kfoury Toufic Renno Eric Chevet Serge N. Manié 《Molecular cell》2013,49(6):1049-1059
Highlights? Transformation-associated glucose shortage triggers ER stress ? The ER stress acts as barrier to malignancy by triggering UPR-dependent apoptosis ? p58IPK expression removes the UPR barrier by attenuating its PERK-CHOP branch ? This adaptive mechanism enables implementation of UPR cytoprotective features 相似文献
2.
François Binet Gaëlle Mawambo Nicholas Sitaras Nicolas Tetreault Eric Lapalme Sandra Favret Agustin Cerani Dominique Leboeuf Sophie Tremblay Flavio Rezende Aimee M. Juan Andreas Stahl Jean-Sebastien Joyal Éric Milot Randal J. Kaufman Martin Guimond Timothy E. Kennedy Przemyslaw Sapieha 《Cell metabolism》2013,17(3):353-371
Highlights? Canonical ER stress pathways are activated in central neurons during hypoxia/ischemia ? The ER stress endoribonuclease IRE1α degrades the neurovascular guidance cue netrin-1 ? Neuronal-derived netrin-1 activates a reparative proangiogenic program in microglial cells ? Neuronal ER stress prevents reparative angiogenesis in the ischemic neural retina 相似文献
3.
Takayuki Kondo Masashi Asai Kayoko Tsukita Yumiko Kutoku Yutaka Ohsawa Yoshihide Sunada Keiko Imamura Naohiro Egawa Naoki Yahata Keisuke Okita Kazutoshi Takahashi Isao Asaka Takashi Aoi Akira Watanabe Kaori Watanabe Chie Kadoya Rie Nakano Dai Watanabe Haruhisa Inoue 《Cell Stem Cell》2013,12(4):487-496
Highlights? Familial and sporadic Alzheimer’s patient iPSC-derived neural cells were analyzed ? Intracellular Aβ oligomers accumulate in lines from some patients ? Aβ oligomer accumulation is associated with ER and oxidative stress ? DHA-alleviated ER and oxidative stresses improve cell viability 相似文献
4.
Highlights? The VAP proteins sustain the ER-plasma membrane attachment in fission yeast ? Footprint of the ER on the cortex is functionally insulated from the cytosol ? Division-site placement requires a patchwork of cortical sites accessible to cytosol 相似文献
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Florian Wilfling Huajin Wang Joel T. Haas Natalie Krahmer Travis J. Gould Aki Uchida Ji-Xin Cheng Morven Graham Romain Christiano Florian Fröhlich Xinran Liu Kimberly K. Buhman Rosalind A. Coleman Joerg Bewersdorf Robert V. Farese Tobias C. Walther 《Developmental cell》2013,24(4):384-399
Highlights? Triacylglyceride (TG) synthesis is coupled with lipid droplet (LD) growth ? Two LD populations exist: growing LDs, containing TG enzymes, and small LDs ? Specific TG synthesis enzymes move from the ER to LDs through membrane bridges ? LD localization of TG enzymes mediates expansion of a subset of LDs 相似文献
6.
Mi-Hyeon Jang Michael A. Bonaguidi Yasuji Kitabatake Jiaqi Sun Juan Song Eunchai Kang Heechul Jun Chun Zhong Yijing Su Junjie U. Guo Marie Xun Wang Kurt A. Sailor Ju-Young Kim Yuan Gao Kimberly M. Christian Guo-li Ming Hongjun Song 《Cell Stem Cell》2013,12(2):215-223
Highlights? Wnt inhibitor sFRP3 exhibits activity-dependent expression in the adult hippocampus ? sFRP3 maintains quiescence of adult hippocampal radial glia-like neural stem cells ? sFRP3 inhibits maturation, dendritic development, and spinal formation of new neurons ? sFRP3 partially mediates activity-dependent adult hippocampal neurogenesis 相似文献
7.
S Pfeffer F Brandt T Hrabe S Lang M Eibauer R Zimmermann F Förster 《Structure (London, England : 1993)》2012,20(9):1508-1518
Highlights? Subtomogram average of the canine ER-associated ribosome in situ at 31 Å resolution ? Large subunit rRNA ES27L is in direct contact with the ER membrane ? Sec61, TRAP, and potentially OST and the SP complex are resolved ? ER-associated ribosomes adopt a preferred arrangement, likely polyribosome specific 相似文献
8.
Highlights? Classical conditioning reduces attenuation of axonal calcium transients ? Depolarization also reduces spike attenuation in the same axon ? Blocking of potassium A current has the same effect as training or depolarization ? Training and depolarization only affect a specific branch of the neuron’s axon 相似文献
9.
Paula Nunes Daniela Cornut Vanessa Bochet Udo Hasler Masatsugu Oh-Hora Jean-Marc Waldburger Nicolas Demaurex 《Current biology : CB》2012,22(21):1990-1997
Highlights? STIM1 drives store-operated recruitment of ER cisternae to phagosomes ? STIM1 is required for Ca2+-dependent, high-efficiency phagocytosis ? STIM1 gates phagosomal Ca2+ channels, generating periphagosomal Ca2+ microdomains 相似文献
10.
Joe C. Hao Carolyn E. Adler Leslie Mebane Frank B. Gertler Cornelia I. Bargmann Marc Tessier-Lavigne 《Developmental cell》2010,18(6):950-960
Highlights? UNC-6 (Netrin), its receptor UNC-40 (DCC), and the TRIM protein MADD-2 promote axon branching ? MADD-2 and UNC-40 proteins are localized to the affected axon branch ? MADD-2 stimulates axon attraction to Netrin by acting as an UNC-40 cofactor ? MADD-2 enables UNC-40 to recruit MIG-10, an actin-binding effector protein 相似文献
11.
Hisham Mohammed Clive D’Santos Aurelien A. Serandour H. Raza Ali Gordon D. Brown Alan Atkins Oscar M. Rueda Kelly A. Holmes Vasiliki Theodorou Jessica L.L. Robinson Wilbert Zwart Amel Saadi Caryn S. Ross-Innes Suet-Feung Chin Suraj Menon John Stingl Carlo Palmieri Carlos Caldas Jason S. Carroll 《Cell reports》2013,3(2):342-349
Highlights? A proteomic method identifies protein-protein interaction in primary tumors ? GREB1 is the top estrogen-induced ER-interacting protein ? GREB1 is an essential ER cofactor recruited to chromatin ? GREB1 is an independent prognostic marker 相似文献
12.
Jarom Heijmans Jooske F. van Lidth de Jeude Bon-Kyoung Koo Sanne L. Rosekrans Mattheus C.B. Wielenga Marc van de Wetering Marc Ferrante Amy S. Lee Jos J.M. Onderwater James C. Paton Adrienne W. Paton A. Mieke Mommaas Liudmila L. Kodach James C. Hardwick Daniël W. Hommes Hans Clevers Vanesa Muncan Gijs R. van den Brink 《Cell reports》2013,3(4):1128-1139
Highlights? ER stress is induced at the stem cell to TA cell transition in the intestinal epithelium ? ER stress causes loss of stemness in intestinal epithelial stem cells ? Loss of stemness depends on eIF2alpha signaling ? PERK-eIF2alpha signaling is required for normal stem cell differentiation 相似文献
13.
Highlights? Smad-interacting protein 1 (SIP1) regulates hESC differentiation ? SIP1 upregulation promotes neuroectodermal differentiation ? SIP1 inhibits mesendodermal and endodermal differentiation ? SMAD2/3 and NANOG/OCT4/SOX2 cooperatively regulate SIP1 expression 相似文献
14.
Highlights? AtBMI1A/B proteins prevent misexpression of embryonic traits in somatic cells ? PRC2 and AtBMI1A/B proteins maintain cells in their differentiated state ? AtBMI1A/B proteins mediate H2A monoubiquitination 相似文献
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Highlights? Drosophila Matrix Metalloprotease (Mmp) inhibits FGF signaling ? An FGF – MMP feedback loop regulates branching morphogenesis ? Mmp2 spatially regulates FGF signaling in epithelia 相似文献
17.
Kloosterman WP Tavakoli-Yaraki M van Roosmalen MJ van Binsbergen E Renkens I Duran K Ballarati L Vergult S Giardino D Hansson K Ruivenkamp CA Jager M van Haeringen A Ippel EF Haaf T Passarge E Hochstenbach R Menten B Larizza L Guryev V Poot M Cuppen E 《Cell reports》2012,1(6):648-655
Highlights? Constitutional complex chromosomal rearrangements display unanticipated complexity resembling chromothripsis ? Some chromothripsis rearrangements involve clustered double-stranded DNA breaks ? There exist distinct classes of chromothripsis rearrangements 相似文献
18.
Nikki Charles Tatsuya Ozawa Massimo Squatrito Anne-Marie Bleau Cameron W. Brennan Dolores Hambardzumyan Eric C. Holland 《Cell Stem Cell》2010,6(2):141-152
Highlights? Perivascular niche nitric oxide activates Notch in PDGF-induced gliomas ? Notch signaling drives tumor stem-like characteristics and reduces survival ? Loss of eNOS activity decreases tumor stem-like characteristics ? Suppressing eNOS activity prolongs survival in glioma-bearing mice 相似文献
19.
Hume Stroud Maxim V.C. Greenberg Suhua Feng Yana V. Bernatavichute Steven E. Jacobsen 《Cell》2013,152(1-2):352-364
Highlights? Genome-wide single-nucleotide resolution methylation maps in 86 silencing mutants ? Complex interplays between different DNA methylation pathways ? Identification of novel regulators of DNA methylation 相似文献
20.
Nathan F. Putman Kenneth J. Lohmann Emily M. Putman Thomas P. Quinn A. Peter Klimley David L.G. Noakes 《Current biology : CB》2013,23(4):312-316
Highlights? Sockeye salmon use geomagnetic imprinting as a homing mechanism ? The homing route of salmon is predicted by magnetic field drift (secular variation) 相似文献